package com.lear.njava.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lear.njava.pojo.Admin;
import org.springframework.stereotype.Repository;

@Repository // 方便spring识别，扫描到当前接口
public interface AdminMapper extends BaseMapper<Admin> { //继承mybatis-plus的BaseMapper接口，提供了基本的数据库操作
}
